Britain: The Elephant and the Empire
France: The Sex Life of the Elephant
U.S.: How to Build Bigger and Better Elephants
Canada: Elephants: A Federal or Provincial Responsibility
Strictly speaking, pachyderms include not only elephants but also other thick-skinned mammals such as a rhinoceros or hippopotamus. That is all well and good, I hear you cry, but what kind of creature is a POGG and how does it fit into the story?